METHOD AND DEVICE FOR OPTIMIZING DRIVER ASSISTANCE SYSTEMS
First Claim
1. A method for optimizing at least one driver assistance system A having the following work steps:
- Checking whether the at least one driver assistance system A is activated;
Detecting of at least one vehicle parameter function that is suitable for characterizing an operating state of a vehicle, and/or at least one environmental parameter function that is suitable for characterizing the surroundings of the vehicle;
Determining at least one driving situation characteristic function that characterizes driving situations of the vehicle, particularly at least on the basis of the at least one vehicle parameter function and/or the at least one environmental parameter function;
Determining at least one control intervention characteristic function that is suitable for characterizing the activity of the at least one driver assistance system; and
Determining of a correction function that depends on the at least one control intervention characteristic function and the at least one driving situation characteristic function and is particularly suitable for characterizing a subjective perception of the activity of the driver assistance system A by at least one passenger on the basis of the at least one vehicle parameter function and/or the at least one environmental parameter function.
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Abstract
The invention relates to a method for optimizing a driver assistance system having the work steps of defining at least one driver assistance system A to be optimized, determining at least one vehicle parameter function that is suitable for characterizing an operating state of a vehicle, and at least one environmental parameter function that is suitable for characterizing the surroundings of the vehicle, calculation of at least one driving situation characteristic function that characterizes a driving situation of the vehicle, particularly at least on the basis of the at least one vehicle parameter function and/or of the at least one environmental parameter function, calculation of at least one control intervention characteristic function that is suitable for characterizing the activity of the driver assistance system A, and calculation of a correction function that depends on the at least one driving situation characteristic function and characterizes a subjective perception of the driving situation by at least one passenger, particularly on the basis of the at least one control intervention characteristic function and on the basis of the at least one vehicle parameter function and/or of the at least one environmental parameter function.
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Citations
32 Claims
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1. A method for optimizing at least one driver assistance system A having the following work steps:
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Checking whether the at least one driver assistance system A is activated; Detecting of at least one vehicle parameter function that is suitable for characterizing an operating state of a vehicle, and/or at least one environmental parameter function that is suitable for characterizing the surroundings of the vehicle; Determining at least one driving situation characteristic function that characterizes driving situations of the vehicle, particularly at least on the basis of the at least one vehicle parameter function and/or the at least one environmental parameter function; Determining at least one control intervention characteristic function that is suitable for characterizing the activity of the at least one driver assistance system; and Determining of a correction function that depends on the at least one control intervention characteristic function and the at least one driving situation characteristic function and is particularly suitable for characterizing a subjective perception of the activity of the driver assistance system A by at least one passenger on the basis of the at least one vehicle parameter function and/or the at least one environmental parameter function. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A device for optimizing a driver assistance system, comprising:
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at least one environmental sensor for detecting, particularly for measuring, an environmental parameter that is suitable for characterizing the surroundings of the vehicle; at least one vehicle sensor for detecting, particularly for measuring, a vehicle parameter that is suitable for characterizing an operating state of a vehicle; a first module that is set up to determine, on the basis of at least one environmental parameter and/or one vehicle parameter, a driving situation characteristic that is suitable for characterizing a driving situation of the vehicle; a second module that is suitable for monitoring an activity of the driver assistance system and for determining from that a control intervention characteristic that is suitable for characterizing the activity of the driver assistance system; a third module that is set up to determine, on the basis of the control intervention characteristic and on the basis of at least one environmental parameter and/or at least one vehicle parameter as a function of the driving situation characteristic, a correction value (KW) that is suitable for characterizing a subjective external perception of the driving situation by at least one passenger. - View Dependent Claims (28, 29, 30, 31, 32)
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Specification